1 conductor hole counterbored 0.250 in. Deep, 0.219 in. Diameter and mtg hole thd unc, no. 4-40, class2b
No other part numbers with same form, fit, and function found.
An insulator having flat surfaces, with or without holes, whose thickness does not exceed 25 percent of its length or width, whichever is smaller, and whose shape is other than round. Excludes insulator (1), spacer; insulator (1), washer; mounting pad, electrical-electronic component; plate, electrical shield; and terminal board.
Classification: Electrical insulators, nesoi
NSN 6685-01-025-1587
NSN 6320-01-352-5653
NSN 5925-01-608-4259
NSN 6130-01-644-8582
NSN 6650-01-586-0426
NSN 6110-01-633-9660
NSN 6145-01-151-4102
NSN 6240-00-853-3576
NSN 5905-00-225-0607
NSN 6150-01-400-4211
NSN 5910-01-378-6721
NSN 5915-00-276-8332